As Mari and Kouzuki Yuki are working at their part-time job in Akihabara to earn money for a buzzer set, Shiki and Inoue arrive in the area to train themselves with a quiz bowl game in the arcade. They're battling against a player called "Second Lieutenant Chisato" when Ashiya shows up, and the pair finds out that their opponent is someone they know quite well. Then a strange, somewhat suspicious character approaches the group...
I'm pretty sure there are six languages...
...أنا واثق أنّ هنالك ستّ لغات
Das sind ziemlich sicher sechs Sprachen …
Creo que son seis…
Seguro que son seis…
Quelles sont les langues utilisées à l’ONU ?
Sono abbastanza sicuro che siano sei lingue...
Tenho certeza de que são seis...
Я точно помню, что их шесть...